
Tateyama Kagamigaura Onsen Tateyama Seaside Hotel
たてやま鏡ヶ浦温泉 館山シーサイドホテル
Chiba onsen ryokan — Sunset over the sea, with Mount Fuji at its edge
PHOTOS
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ABOUT
Chiba · Tateyama Seaside Hotel

2026-09-03 → 2026-09-04 · 2 adults







Every room opens wide to an ocean view, paired with a private-source hot spring and seafood from the waters off Boso. Tateyama Seaside Hotel offers the feel of a seaside ryokan closer to the Tokyo area than almost any other.
Property Description Enjoy cuisine that uses an abundance of freshly caught seafood. Our inn features weekday-price specials on Saturdays several times a year. Property Access 15-min walk fr JR Tateyama Stn West exit. Walk toward the sea and turn right at the seafront Road (Kaigandori).
* This description is the property's own text, in English.
* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.
GUIDE
From onsen etiquette to check-in — the things worth knowing first.
ROOMS
POLICY
Check In/Check Out Policy · Check In: 15:00 · Check Out: 10:00 · Last Check In: 19:00
* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.